/*
  @colordef #E6F1FA 灰色背景色

*/


/* @group feature
---------------------------------------------------------------------*/
.feature-box {
  text-align: center;
}

.feature-box {
  font-size: 1.2em;
  line-height: 1.5em;

}

#features {
  margin-top: 20px;
  margin-bottom: 20px;
}

/* @group intorductions
------------------------------------------------------------------------*/
#introduction {
  background-color: #E6F1FA;
}

/* @group associations
-------------------------------------------------------------------------*/
#associations {
  background-color: #E6F1FA;
}